149363970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2287}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 411181056

約数和(自身を除く): 261817086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1555, 1866, 2177, 2287, 3110, 4354, 4574, 4665, 6531, 6861, 9330, 10885, 11435, 13062, 13722, 16009, 21770, 22870, 32018, 32655, 34305, 48027, 65310, 68610, 80045, 96054, 160090, 240135, 480270, 711257, 1422514, 2133771, 3556285, 4267542, 4978799, 7112570, 9957598, 10668855, 14936397, 21337710, 24893995, 29872794, 49787990, 74681985, 149363970]

約数ペア:

[(1, 149363970), (2, 74681985), (3, 49787990), (5, 29872794), (6, 24893995), (7, 21337710), (10, 14936397), (14, 10668855), (15, 9957598), (21, 7112570), (30, 4978799), (35, 4267542), (42, 3556285), (70, 2133771), (105, 1422514), (210, 711257), (311, 480270), (622, 240135), (933, 160090), (1555, 96054), (1866, 80045), (2177, 68610), (2287, 65310), (3110, 48027), (4354, 34305), (4574, 32655), (4665, 32018), (6531, 22870), (6861, 21770), (9330, 16009), (10885, 13722), (11435, 13062)]